| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-01-01 | 小毛毛雨 | 12°/1° | 0.0 mm |
| 2024-01-02 | 阴 | 9°/0° | 0.0 mm |
| 2024-01-03 | 阴 | 12°/-1° | 0.0 mm |
| 2024-01-04 | 小雨 | 8°/1° | 1.5 mm |
| 2024-01-05 | 阴 | 7°/-2° | 0.0 mm |
| 2024-01-06 | 小雨 | 16°/0° | 25.2 mm |
| 2024-01-07 | 小毛毛雨 | 14°/6° | 0.0 mm |
| 2024-01-08 | 阴 | 10°/0° | 0.0 mm |
| 2024-01-09 | 中雨 | 19°/1° | 91.9 mm |
| 2024-01-10 | 中雨 | 15°/3° | 1.8 mm |
| 2024-01-11 | 多云 | 13°/1° | 0.0 mm |
| 2024-01-12 | 毛毛雨 | 17°/-1° | 6.8 mm |
| 2024-01-13 | 中雨 | 20°/5° | 5.8 mm |
| 2024-01-14 | 阴 | 15°/1° | 0.0 mm |
| 2024-01-15 | 阴 | 14°/2° | 0.0 mm |
| 2024-01-16 | 毛毛雨 | 11°/0° | 0.0 mm |
| 2024-01-17 | 多云 | 3°/-3° | 0.0 mm |
| 2024-01-18 | 小毛毛雨 | 9°/-4° | 0.0 mm |
| 2024-01-19 | 毛毛雨 | 11°/1° | 0.0 mm |
| 2024-01-20 | 阴 | 1°/-2° | 0.0 mm |
| 2024-01-21 | 晴天 | 2°/-6° | 0.0 mm |
| 2024-01-22 | 阴 | 7°/-8° | 0.0 mm |
| 2024-01-23 | 阴 | 13°/-1° | 0.0 mm |
| 2024-01-24 | 阴 | 21°/6° | 0.0 mm |
| 2024-01-25 | 毛毛雨 | 21°/14° | 2.9 mm |
| 2024-01-26 | 小毛毛雨 | 24°/17° | 0.0 mm |
| 2024-01-27 | 小雨 | 19°/12° | 0.0 mm |
| 2024-01-28 | 小雨 | 23°/10° | 0.0 mm |
| 2024-01-29 | 阴 | 11°/4° | 0.0 mm |
| 2024-01-30 | 阴 | 9°/0° | 0.0 mm |
| 2024-01-31 | 小毛毛雨 | 11°/1° | 0.0 mm |
2024年01月华盛顿共记录 31 天，平均最高 12℃、最低 1℃，降水日 16 天。